package com.yumeko.service;

import com.yumeko.entity.TAccount;

import java.math.BigDecimal;
import java.util.List;

/**
 * (TAccount)表服务接口
 *
 * @author Zheng Hao
 * @since 2020-03-20 20:53:58
 */
public interface TAccountService {


    void decrease(Long userId, BigDecimal money);
}